ELECTRICAL SYSTEM
ENGLISH
SERVICE MANUAL
48
9097065000(2)2009-06 Razor™ 20 / 20T
EB1 ELECTRONIC BOARD CONNECTOR PINS
6 (continues)
J2: MOLEX MINIFIT type 2 ways vertical
PIN Description
Electronic
board
in/out
V ref. Connected to
1 Solenoid valve power supply + OUT 24V with key on “I” EV1
2 Solenoid valve power supply - OUT
pressed and brush function activated
EV1
J3: MOLEX MINIFIT type 6 ways vertical (only version CFBA706)
PIN Description
Electronic
board
in/out
V ref. Connected to
1 Water pump power supply + OUT 24V with key on “I”
M4 (only for
CFBA706)
2 Water pump power supply - OUT
pressed and brush function activated
M4 (only for
CFBA706)
3 Solution pump power supply + OUT 24V with key on “I” M5
4 Solution pump power supply - OUT
0V pulsed as J3.2, when active squared wave with different
M5
5 IN 24V always with cylindrical brush deck installed CSC.2
6 Auxiliary power supply + OUT 24V with key on “I” CSC.1
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